concrete
英 [ˈkɒŋkri:t] 美 [ˈkɑŋkrit]

adj.

具体的，有形的，实在的，实际的；固结成的，混凝土制的；图案诗歌的；

n.

混凝土；具体物；（图案式）有形诗；〔建〕钢筋混凝土

vt.

使凝固；用混凝土修筑；萃取；

vi.

凝固；固结；变坚固；使用混凝土

变形

复数：concretes过去式：concreted现在分词：concreting第三人称单数：concretes

双语释义

adj.(形容词)

1. 实体的,有形的 existing in material form; that can be touched, felt, etc.
2. 确实的,明确的,确定的 definite; positive

英英释义

concrete[ kən'kri:t, 'kɔnkri:t ]

• n.a strong hard building material composed of sand and gravel and cement and water
• v.
  • cover with cement

    "concrete the walls"

  • form into a solid mass; coalesce
• adj.
  • capable of being perceived by the senses; not abstract or imaginary

    "concrete objects such as trees"

  • formed by the coalescence of particles

词汇搭配

用作形容词 (adj.)～+名词

• concrete figure具体数字
• concrete object实在的东西
• concrete problem具体问题
• concrete thought具体想法

词组短语

reinforced concrete n. 钢筋混凝土

in the concrete实际上，具体的

concrete structure混凝土结构；具体结构；混凝土建造物

prestressed concrete（美）预应力钢筋混凝土

cement concrete水泥混凝土

concrete pavement混凝土路面；混凝土面层

concrete construction混凝土结构［建筑］；混凝土构造物

asphalt concrete沥青混凝土

concrete beam混凝土梁

concrete strength混凝土强度

mass concrete大块混凝土；无钢筋混凝土

concrete frame混凝土构架；混凝土排架

reinforced concrete structure钢筋混凝土结构；钢筋混凝土构筑物；钢砼结构

fiber reinforced concrete纤维性混凝土

concrete slab混凝土板

concrete wall混凝土墙；保垒墙

concrete block混凝土砌块；混凝土砖；混凝土趸；水泥砖

concrete bridge混凝土桥

concrete dam混凝土坝

concrete pile混凝土桩

更多收起词组短语

同近义词辨析

specific, concrete

这组词都有“具体的”的意思，其区别是：

specific侧重指具体的细节，是与general(一般)，vague(模糊)相对的具体。

concrete指通过感官能看到、听到、触到的具体东西。其反义词是abstract。

双语例句

用作形容词(adj.)

1. I can't tell you anything concrete.
   这具体的我也说不上来。
2. He had nothing concrete to fasten it upon.
   他抓不到什么具体的证据。
3. The statue rests on a bed of concrete.
   这座雕像立在混凝土的基座上。
4. Between these are fixed precast concrete external cladding panels.
   在它们之间填上预制混凝土的外层空心板。

用作名词(n.)

1. Tom tumbled over and hit his head on the concrete.
   汤姆摔倒，头撞到水泥地。
2. They have had the tunnel shored up with concrete.
   他们已经叫人用水泥把坑道加固。
3. The house is made of stone, not concrete.
   那房子是石造的，不是混凝土造的。
4. The road was paved with concrete.
   路面由混凝土铺成。
5. Beauty is not concrete but a door is.
   美丽不是具体物，但门是。

用作动词(v.)

1. The government concreted the road over.
   政府用混凝土铺路。
2. Slabs are concreted complete with ducts and openings framed with metal aprons welded to slab reinforcement and intended to accommodate columns.
   楼板用混凝土浇注成整体，其上留有用金属挡板围成的孔道和提升环，它们和楼板配筋焊接在一起，以备将柱子套入其中。
3. It is easier to think in concrete terms rather than in the abstract.
   结合具体的事物来思考要比抽象思考容易些。
4. The combination of the spinning wire and constant pulling force cuts a path through the concrete and steel reinforcement.
   结合纺纱线和不断削减一条拉力钢筋混凝土和通过。

权威例句

Properties of concrete
Concrete Mathematics: A Foundation for Computer Science
Concrete Mathematics: A Foundation for Computer Science
A plastic-damage model for concrete
Seismic evaluation and retrofit of concrete buildings
Seismic Design of Reinforced Concrete and Masonry Buildings
FRACTURE and SIZE EFFECT in concrete and Other Quasibrittle Materials
Plastic-Damage Model for Cyclic Loading of Concrete Structures
Analysis of crack formation and crack growth in concrete by means of fracture mechanics and finite elements
Guide for the design and construction of externally bonded FRP systems for strengthening concrete structures